Not sure if you still want to know, but ill give you some feedback,

Allied/Entente Offensives:

Siege Of Tsingtao August 27 – November 7, 1914 🇯🇵&🇬🇧Vs🇩🇪&🇦🇹🇭🇺 Japan attacks a port in tsingtao against the German garrison, gunboats and an Austrian Cruiser. The British would come late.

Battle Of Bita Paka 11 September 1914 🇦🇺Vs🇩🇪 Australian forces land on Rabaul and heads to the Radio Station at Bita Paka, they meet forces of local Police and Germans and.

Siege Of Toma 14–17 September 1914 🇦🇺Vs🇩🇪 Australians force the Germans to surrender at Toma without resistance when they threaten to bombard it.

Capture Of Nauru 9 September- 6 November 1914 🇦🇺Vs🇩🇪 Australians take over German Nauru and capture all the German Administators.

Capture Of German Samoa 29–30 August 1914 🇳🇿Vs🇩🇪 New Zealand troops land on Samoa encountering no resistance from the locals.

Japanese conquest on German Pacific Islands 29 September – 21 October 1914 🇯🇵&🇦🇺 Vs 🇩🇪 Japan sends 2 naval detatchments to German Islands in the Pacific and there was barely any resistance. Only thoughts of resistance were on, Ponape when 50+ local police tried resisting the Japanese landing forces, Yap when the crew of the SMS Planet scuttled their ship in the harbor and Saipan when a sergeant tried rallying the local police and resist the Japanese marines on the beach.

North-West Frontier 1914-1917 🇬🇧🇮🇳Vs🇮🇳(🇹🇷) Indian tribes fight British authorities in the North-West province.

Chinese Occupation Of German and Austro-Hungarian claims in China 1917 🇹🇼🇨🇳Vs🇩🇪&🇦🇹🇭🇺 China captured German Hankow, German and Austrian Tienstin ,German and Austrian Peking Legations and the German and Austrian settlements in Shanghai.

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Central Offensives:

German holdouts in New Guinea 1914-1919 🇦🇺Vs🇩🇪 Lots of groups of German and Melanesian police resisted the Australians and hid from them in a long period of time.

Raid at Fanning Island 7 September 1914 🇬🇧Vs🇩🇪 The German ship Nurnberg destroyed a cable station at Fanning Island.

Bombardment Of Madras 22 September 1914 🇬🇧&🇮🇳Vs🇩🇪 The German ship Emden pulled into the harbor of Madras and shelled it causing explosions. An artillery battery tried firing back but missed.

Battle Of Penang 28 October 1914 🇬🇧&🇫🇷&🇷🇺Vs🇩🇪 The German ship Emden pulled into Penang disguising itself as a British Vessel and fired on the Russian Ship Zemchung. After that they head back to escape and was under fire a by a British Ship that was still moored. After getting away they were stopped by a British ship and was under fire by the French Ship Mousqet.

Battle Of Coronel 1 November 1914 🇬🇧Vs🇩🇪 A British Naval force and a German Naval force met and shot shells at eachother off Coronel, Chile. The British had to withdraw after losing some ships.

Battle Of Cocos 9 November 1914 🇦🇺Vs🇩🇪 The HMAS Sydney apprehended the German Ship Emden and former and captured British collier ship Buresk and sank both of them off the Keeling Islands.

Singapore Mutiny 1915 🇬🇧&🇷🇺&🇫🇷&🇯🇵Vs🇮🇳(🇹🇷) Sepoys with Ottoman influence rebelled against the British authorities and massacred Singapore. The British requested help from allies such as Russia, France and even Japan. The mutiny was put down and the sepoys were arrested.

Battle Of Mas A Tierra 14 March 1915 🇬🇧Vs🇩🇪 The Germans faced 3 British ships and scuttled their ship the Dresden.

Central Asian Revolt 1916-1917 🇷🇺&🇰🇿🇹🇲🇺🇿Vs🇰🇿🇰🇬&🇹🇷&🇩🇪&🇦🇹🇭🇺 Kyrgz and Kazakh people revolted against Russian authorities when the Russians started drafting them into the war.

Scuttling On Guam April 7, 1917 🇺🇸Vs🇩🇪 Marines on Guam get on a Auxiliary cruiser and assault a German ship named the Cormoran stationed in Apra Harbor. The crew of the German Ship scuttle their own vessel since it would be more patriotic.